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2009年02 期
| 標(biāo)題 |
| 傷損鋼軌焊接接頭加固修復(fù)新技術(shù)(49 卷) |
| 英文標(biāo)題 |
| 摘要 |
| 采用碳纖維布、常溫快固膠、防老化保護(hù)膜、夾板模具和高強(qiáng)度小扭矩系數(shù)的強(qiáng)力 夾具等器材，在不鋸切鋼軌、不插入短鋼軌、不鉆螺栓孔情況下，進(jìn)行鋼軌焊接接 頭預(yù)防維護(hù)處理，該方法能提高傷損接頭的承載能力，并防止因鋼軌焊接接頭折斷而拉大斷 縫。實物試件通過了實驗室 |
| 作者 |
| 新聞作者:盧耀榮 |
| 關(guān)鍵字 |
